Svtshelby1
New Member
On your 5.8 do you have their 1200hp manley Hbeam rods in it?My JDM 5.8 has taken a beating now with 1110rwhp and last used oil analysis was perfect as new right after that Dyno.
I wouldn’t hesitate to have them build another.
There’s also Keith Rhea at Wonder Racing currently building a friends 5.8 near Pittsburgh.
-J
Any input on JDM Engineering and/or L&M for engine builder near PA
Just looking for insight from people that have dealt with either for engine builds. I know alot of guys that used L&M, but wanted to get input to see how opinions were on JDM as well since I am getting a proposal as well from them and if anyone was in the same situation who did you choose and...
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